You are trying to upgrade DLP version to 15.8.
Following the Symantec_DLP_15.8_Upgrade_Guide_Lin.pdf doc, you execute the command "./install.sh -t enforce" from directory /opt/temp/, but it failed with these messages:
error: Failed dependencies:
libgsf-1.so.114()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
libgstapp-1.0.so.0()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
libgstbase-1.0.so.0()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
libgstpbutils-1.0.so.0()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
libgstreamer-1.0.so.0()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
libgstriff-1.0.so.0()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
libgstvideo-1.0.so.0()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
libsecret-1.so.0()(64bit) is needed by symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64
On further investigation, you see these librairies are installed on this server :
/usr/lib/libgsf-1.so.114
/usr/lib/libgstapp-1.0.so.0
and so on...
Here is also the content of the directory /opt/temp :
-rwxr-x---. 1 root root 8680 Jan 21 2021 install.sh
-rw-r--r--. 1 root root 61513480 Jan 21 2021 symantec-dlp-15-8-00000-content-extraction-plugins-15.8.00000-19012.x86_64.rpm
-rw-r--r--. 1 root root 20912352 Jan 21 2021 symantec-dlp-15-8-00000-content-extraction-service-15.8.00000-19012.x86_64.rpm
-rw-r--r--. 1 root root 221314336 Jan 21 2021 symantec-dlp-15-8-00000-enforce-server-15.8.00000-19012.x86_64.rpm
-rw-r--r--. 1 root root 279255584 Jan 21 2021 symantec-dlp-15-8-00000-server-platform-common-15.8.00000-19012.x86_64.rpm
-rw-r--r--. 1 root root 124672 Jan 21 2021 symantec-dlp-enforce-server-services-1.0.0-1.el7.x86_64.rpm
-rw-r--r--. 1 root root 5284 Jan 21 2021 symantec-dlp-enforce-server-system-dependencies-1.0.0-1.el7.x86_64.rpm
-rw-r--r--. 1 root root 48700256 Jan 21 2021 symantec-dlp-keyview-12-5-12.5.0.0-19012.x86_64.rpm
You are wondering why the installation/upgrade is failing.
At a minimum, please ensure you have the 64 bit versions of the following libraries installed...
Enforce needs:
Detection Server needs:
Sample command:
yum install compat-openldap compat-db libpng compat-libtiff3 gtk+-devel gtk2-devel gstreamer1 libstdc++.so.5 libX11 libXext libXi libXrender libXtst wget unzip libgsf gstreamer1-plugins-base libsecret
On Linux platform it is possible that the 32 bit version of the libraries have been installed but our application specifically requires the installation of 64 bit libraries as noted above. If you are seeing the above dependencies errors and believe the libraries are installed already - please ensure that the x64 libraries have been installed.